Write_On

Word is spreading on Hacker News that veteran technology journalist Bob Cringely has died. Cringely, best known for his long-running tech writing and the 1996 PBS documentary series 'Triumph of the Nerds' chronicling the personal computer revolution, was a familiar byline for decades. Readers are sharing memories and tributes, though official confirmation and details of his death have not yet been widely reported.

Swedish author and podcaster Alex Schulman is making his film debut, and in an interview with Sveriges Radio he describes the movie industry as 'quite brutal'. His comments come as attention turns to his move from bestselling books and podcasts into directing or writing for the screen. Details about the film itself, including its title and release, are not given in the available material.

Software developers are debating the limits of "vibe coding," the practice of building software by prompting AI models rather than writing code directly. While the approach works well for prototypes and small projects, many argue it breaks down on complex systems where architecture, security and long-term maintainability demand deliberate engineering decisions. The discussion reflects a broader reassessment of how far AI-assisted development can go.

A question on Hacker News asks whether developers are actually producing good code with coding agents like AI assistants that write code autonomously. The poster, ruffrey, wants concrete examples of success rather than hype. The discussion, which drew modest engagement, touches a live nerve in software engineering as teams weigh productivity gains against quality and review overhead from AI-generated code.

A new essay argues that a person's accumulated body of work — writing, code, notes and other artifacts — can be revisited in ways that reflect ideas back at its author, effectively 'thinking back' through the lens of modern tools. The piece is drawing attention among technologists interested in personal knowledge management, archives and the role of software in extending creative memory.

A developer forum thread on the Playdate dev forum, titled 'Dirty Optimization Secrets (C for Playdate)', has drawn attention with roughly 30 upvotes. It collects practical, sometimes unconventional optimization techniques for writing fast C code on the Playdate handheld console. Developers are sharing and discussing methods to squeeze performance out of the device's limited hardware.

A nature writer describes a slow Sunday morning on 4 October 2026, waking late after dozing in a chair for more than two hours, with the grandfather clock striking nine before any writing began. The post opens with swan, goose and duck emojis, a recurring morning greeting for readers who follow the account for birdwatching and wildlife reflections.

Aleph Alpha, the German AI company positioning itself as Europe's answer to US model builders, has published an explanation of Kolibri, its sovereign large language model. The write-up details the technical approach behind the model, which is aimed at governments and enterprises that need data to stay under German and European control. The piece is drawing attention among developers and policy watchers tracking Europe's push for AI independence from US and Chinese providers.

A fresh write-up on the Heilbronn problem is circulating in mathematics circles. The long-standing problem asks how large the smallest possible triangle formed by points placed in a square can be, and it remains unresolved despite decades of work. Readers are sharing the accessible explanation and discussing the state of the mathematical bounds.

A software engineer has written about a hands-on robotics crash course, arguing that a key lesson in automation design is knowing when to get out of the way rather than over-engineer the system. The write-up covers lessons from building and working with robots, and readers are discussing the trade-offs between human control and autonomous behaviour in real robotics projects.

Anthropic has published a research essay titled 'Claude-Shaped Science', exploring how its AI assistant Claude is influencing the way scientific work is conducted and shaped. The piece is drawing attention on Hacker News, where readers are debating what it means for research when AI tools increasingly mediate how scientists write, think and run their work.

Developer James Carr has published a write-up describing his current agentic development environment, built around two tools: Orca and Oh My Pi. The post walks through how he combines them in his day-to-day coding workflow. The article drew modest attention on Hacker News, where developers routinely debate tooling choices for AI-assisted development.

A developer has released Rhun, an open-source code editor written entirely in assembly language, shared on Hacker News where it is drawing attention for its unusual technical approach. The project is available at rhun.app. Commenters are likely debating whether writing a modern editor in assembly offers real performance advantages over existing editors built with higher-level languages.

Security researcher David Buchanan, known online as Retr0id, has published a write-up describing how C2PA content provenance metadata, which records when and how digital media was created, can be manipulated to produce misleading timestamps. The post outlines practical attacks on the time component of the standard, raising questions about how reliably C2PA credentials can prove authenticity of photos and videos.

The Science Writing program at Johns Hopkins University hosted a talk with Siri Carpenter and Ferris Jabr. Carpenter is a science journalist and editor, and Jabr is a science writer and author. The event gave students a chance to hear from two established figures in the field about science communication and the craft of writing about science for the public.

A writing community figure has posted a short piece asking 'What is Going On Here?', apparently questioning developments in the publishing or writing world. The item contains little detail beyond the question itself, and no specifics have emerged about what prompted it. Readers are curious, but there is no confirmed information yet about the subject of the piece.

Economist Tatiana Bailey writes in the Colorado Springs Gazette that the US economy is sending mixed signals, with indicators pointing to both strength and strain. The piece weighs positive signs such as growth and employment against pressures on households and businesses, reflecting ongoing debate about where the economy is heading.

Research firm Verdantix is examining the tension companies face between long-term sustainability planning and pressure for near-term return on investment. Writing in Sustainability Magazine, the firm highlights how boards struggle to justify investments whose payback stretches well beyond typical financial reporting cycles, a dilemma increasingly central to corporate sustainability strategy discussions.

A poem titled 'Ploughing Stellar Dams in Bribery Songs' has been published and shared with poetry and writing communities, tagged under literature, art and disability-inclusive creative circles. The surreal title pairs cosmic imagery with political corruption themes, and readers in online poetry groups are circulating the piece and discussing its striking language and symbolism.

Lines from Susan Mansfield's poem 'Bearing South', published in New Writing Scotland 33, are being shared: the speaker, stopped on the doorstep of a 'not-quite home' with a bag of groceries, watches wild geese fly south in the near-dark and finds no answers, only the birds' calls. Readers appear drawn to the verses' sense of displacement and uncertainty.

A remark by Polish science fiction writer Stanislaw Lem is circulating online as people compare his decades-old observations about machine intelligence to today's large language models. Lem, who wrote extensively about artificial intelligence and its limits in works like 'Cyberiad' and 'Summa Technologiae', is being quoted as an unexpectedly apt critic of what LLMs can and cannot do.